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Review on Enhanced SEO: SMSL M100 USB DAC AK4452 DSD512 Coaxial Optical OTG 32Bit/768kHz Hifi Audio Decoder (Blue) by Reza Cook

Revainrating 4 out of 5

This decade's legendary cheap DAC

This is a really great DAC by any measure. For the price it really is a no brainer. There are a few minor annoyances like microUSB, difficulty installing Windows drivers, and a slightly misleading user interface, but the sound makes up for it! I like his cute looks. The picture made me think it would be much bigger. It's actually not much more than stacking multiple Airpods cases side by side. OK, so of course you want to know how it sounds. I've been using an AK4396 DAC since about 2004 and love it to death. I know its tone and sound like the back of my hand. I'd say it has a slightly less "sterile" tone than the 4396. Listening to my own headphones with the same amp and both DACs they sound very, very similar with only minor differences, but I found the 4452 to be too be This SMSL has a slightly livelier/dynamic sound. For those unfamiliar with AK sound, it sounds much faster and cleaner than your typical ESS or TI DAC. I recently used a FiiO Bluetooth DAC with an AK chipset, but I was having issues with the Bluetooth transmitter, so I settled on one for desktop use. I have "44" on "" but I don't want to think about it. In the 2000s, it was E-MU that offered consumers quality AK DACs at affordable prices. The USB 0404 was a particularly iconic DAC, considered by many in the industry to be the reference DAC1, and cost $1,000 at the time. SMSL brought us a great AK4452 for under $100, which is currently unheard of. Thank you SMS!

Pros
  • ♫ POWERFUL DECODER: Built-in ESS SABRE9018Q2C decoder chip, high-efficiency power supply module and wide dynamic range, many low-noise LDOs provide enough power for analog circuits. Solve driver digital signature problem.
Cons
  • There are new competitors